48977860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56951}}^1$

素因数の和:57003

約数の個数: 24

約数和(自身を含む): 105247296

約数和(自身を除く): 56269436

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 56951, 113902, 227804, 284755, 569510, 1139020, 2448893, 4897786, 9795572, 12244465, 24488930, 48977860]

約数ペア:

[(1, 48977860), (2, 24488930), (4, 12244465), (5, 9795572), (10, 4897786), (20, 2448893), (43, 1139020), (86, 569510), (172, 284755), (215, 227804), (430, 113902), (860, 56951)]